0001209191-23-022253.txt : 20230403 0001209191-23-022253.hdr.sgml : 20230403 20230403165220 ACCESSION NUMBER: 0001209191-23-022253 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230331 FILED AS OF DATE: 20230403 DATE AS OF CHANGE: 20230403 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DICKERSON LAWRENCE R CENTRAL INDEX KEY: 0001249072 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33225 FILM NUMBER: 23793530 MAIL ADDRESS: STREET 1: 15415 KATY FREEWAY STE 100 CITY: HOUSTON STATE: TX ZIP: 77094 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Great Lakes Dredge & Dock CORP CENTRAL INDEX KEY: 0001372020 STANDARD INDUSTRIAL CLASSIFICATION: HEAVY CONSTRUCTION OTHER THAN BUILDING CONST - CONTRACTORS [1600] IRS NUMBER: 205336063 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 9811 KATY FREEWAY STREET 2: SUITE 1200 CITY: HOUSTON STATE: TX ZIP: 77024 BUSINESS PHONE: (346) 359-1010 MAIL ADDRESS: STREET 1: 9811 KATY FREEWAY STREET 2: SUITE 1200 CITY: HOUSTON STATE: TX ZIP: 77024 FORMER COMPANY: FORMER CONFORMED NAME: Great Lakes Dredge & Dock Holdings Corp. DATE OF NAME CHANGE: 20060808 4 1 doc4.xml FORM 4 SUBMISSION X0407 4 2023-03-31 0 0001372020 Great Lakes Dredge & Dock CORP GLDD 0001249072 DICKERSON LAWRENCE R C/O GREAT LAKES DREDGE & DOCK CORP., 9811 KATY FREEWAY, SUITE 1200 HOUSTON TX 77024 1 0 0 0 0 Common Stock 88562 D Deferred Stock Units 2023-03-31 4 A 0 8460 0.00 A Common Stock 8460 38841 D Deferred Stock Units ("DSUs") granted March 31, 2023 and deferred pursuant to the Company's Director Deferral Plan. The DSUs will be payable in common stock on a 1-for-1 basis on the date upon which Mr. Dickerson's board service ends. /s/Vivienne R. Schiffer, by Power of Attorney 2023-04-03